CN215893896U

CN215893896U - Improved test bed for testing aircraft pressure gauge

Info

Publication number: CN215893896U
Application number: CN202122173803.5U
Authority: CN
Inventors: 张建国; 胡春阳; 沙威
Original assignee: Shenyang Avias Aviation Maintenance Engineering Co ltd
Current assignee: Shenyang Avias Aviation Maintenance Engineering Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-22
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of testing instruments and discloses an improved testing stand for an aircraft pressure gauge, which comprises a base, wherein a workbench is arranged on the upper side of the base, the base comprises a working box, a rubber pad is arranged on the lower side of the working box, a group of clamping strips are arranged on the upper side of the rubber pad, a group of front doors are arranged on the front side of the working box, each front door comprises a first connecting door and a second connecting door, and a second fixing rod is arranged on the upper side of each first connecting door. The work box can be buffered through the rubber pads, the work box can be prevented from moving through the clamping strips, the front door can rotate around the first fixing rod by pulling the second connecting door, meanwhile, the second connecting door can rotate around the second fixing rod, the space is saved, the exhaust channel can be communicated with external air, and the work box body can be fixed on the ground through the ear seat, so that the work box can be prevented from moving.

Description

Improved test bed for testing aircraft pressure gauge

Technical Field

The utility model relates to the technical field of testing instruments, in particular to an improved testing stand for an aircraft pressure gauge.

Background

The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The pressure indicator of the aircraft is an important part of the aircraft, the stability and the accuracy of the pressure indicator are directly related to the normal operation of the aircraft, frequent detection is needed to ensure the stability and the accuracy of the performance of the pressure indicator, and for example, a tire pressure gauge is often used for detecting the tire pressure of the aircraft in the routine maintenance process of the aircraft. And the aircraft pressure gauge often needs to be detected by using a special test bench.

And ordinary test bench often is not stable enough, and the staff may take place to remove because test bench and produce the error when using, and simultaneously, the test bench often opens the door comparatively troublesome, the staff's of not being convenient for use. Accordingly, one skilled in the art provides an improved test bed for testing an aircraft pressure gauge to solve the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide an improved test bed for testing an aircraft pressure gauge, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a modified aircraft pressure gauge test bench, includes the base, the upside of base is provided with the workstation, the base includes the work box, the downside of work box is provided with the rubber pad, the upside of rubber pad is provided with a set of card strip, the front side of work box is provided with a set of qianmen, the qianmen includes first connecting door and second connecting door, the upside of first connecting door is provided with the second dead lever, the front side of second connecting door is provided with the handle, the work box includes the work box body, the front side of work box body is provided with a set of first dead lever.

As a still further scheme of the utility model: the upper side of the working box is provided with a first clamping block and a second clamping block, the two sides of the working box body are provided with lug seats, and one side of the working box body is provided with an exhaust passage.

As a still further scheme of the utility model: the work box body is matched with the rubber pad, and the rubber pad is fixedly connected with the clamping strip.

As a still further scheme of the utility model: the second connecting door is rotatably connected around a second fixing rod, the second connecting door is fixedly connected with the handle, and the first connecting door is rotatably connected around a first fixing rod.

As a still further scheme of the utility model: the work box body is fixedly connected with the lug seat, the work box body is fixedly connected with the first clamping block, the work box body is fixedly connected with the second clamping block, and the exhaust channel is clamped and embedded in the inner side of the work box body.

As a still further scheme of the utility model: the workstation includes workstation body and support, the edge of workstation body is provided with the flange, the upside of workstation body is provided with the light, the spacing hole of a plurality of has been seted up to the upside of workstation body.

As a still further scheme of the utility model: the lower side of the support is provided with a positioning column, the positioning column is matched with the limiting hole, and the workbench body is fixedly connected with the flange.

As a still further scheme of the utility model: the first clamping block and the second clamping block are clamped and embedded at the lower side of the workbench body, and the first clamping block is fixedly connected with the workbench body through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. can play the cushioning effect to the work box through the rubber pad, a set of card strip can avoid the work box to take place to remove, connects the door through the pulling second and can make the qianmen rotate round first dead lever, and simultaneously, the door can rotate round the second dead lever to be connected to the second, plays the effect of saving space, and the exhaust passage can be linked together with the outside air, can make the work box body fix subaerial through the ear seat, avoids taking place to remove.

2. Can place some articles through the support, can make the support fixed in the reference column embedding reference column through the support downside, can take off when not needing to use simultaneously, the light plays the illumination effect, and the flange can avoid the part to drop.

Drawings

FIG. 1 is a schematic structural diagram of an improved test bed for testing an aircraft pressure gauge;

FIG. 2 is an exploded view of an improved aircraft pressure gauge test bed;

FIG. 3 is a schematic structural diagram of a base in an improved test bed for testing an aircraft pressure gauge;

FIG. 4 is a schematic diagram of a front door of an improved aircraft pressure gauge test bed;

FIG. 5 is a schematic structural diagram of a working box in an improved test bed for testing an aircraft pressure gauge;

fig. 6 is a structural schematic diagram of a workbench in an improved test bed for testing an aircraft pressure gauge.

In the figure: 1. a base; 11. a work box; 111. a work box body; 112. an exhaust passage; 113. a first clamping block; 114. a second fixture block; 115. an ear mount; 116. a first fixing lever; 12. a rubber pad; 121. clamping the strip; 13. a front door; 131. a first connecting door; 132. a second connecting door; 133. a second fixing bar; 134. a handle; 2. a work table; 21. a table body; 211. a limiting hole; 212. blocking edges; 22. a support; 221. a positioning column; 23. an illuminating lamp.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, an improved test bed for testing an aircraft pressure gauge includes a base 1, a workbench 2 is disposed on an upper side of the base 1, the base 1 includes a work box 11, a rubber pad 12 is disposed on a lower side of the work box 11, a set of clamping strips 121 is disposed on an upper side of the rubber pad 12, a set of front doors 13 is disposed on a front side of the work box 11, each front door 13 includes a first connection door 131 and a second connection door 132, a second fixing rod 133 is disposed on an upper side of the first connection door 131, a handle 134 is disposed on a front side of the second connection door 132, the work box 11 includes a work box body 111, and a set of first fixing rods 116 is disposed on a front side of the work box body 111.

In fig. 1, 2, 3, 4 and 5: the upper side of the work box 11 is provided with a first fixture block 113 and a second fixture block 114, two sides of the work box body 111 are provided with ear seats 115, one side of the work box body 111 is provided with an exhaust passage 112, the work box body 111 is matched with the rubber pad 12, the rubber pad 12 is fixedly connected with a clamping strip 121, the second connecting door 132 is rotatably connected around a second fixing rod 133, the second connecting door 132 is fixedly connected with a handle 134, the first connecting door 131 is rotatably connected around a first fixing rod 116, the work box body 111 is fixedly connected with the ear seats 115, the work box body 111 is fixedly connected with the first fixture block 113, the work box body 111 is fixedly connected with the second fixture block 114, the exhaust passage 112 is clamped and embedded at the inner side of the work box body 111, the work box 11 can be buffered through the rubber pad 12, the work box 11 can be prevented from moving by a group of clamping strips 121, the front door 13 can be rotated around the first fixing rod 116 by pulling the second connecting door 132, meanwhile, the second connecting door 132 can rotate around the second fixing rod 133 to save space, the exhaust duct 112 can communicate with the outside air, and the work box body 111 can be fixed on the ground through the ear seat 115 to prevent movement.

In fig. 1, 2 and 6: workstation 2 includes workstation body 21 and support 22, the edge of workstation body 21 is provided with flange 212, the upside of workstation body 21 is provided with light 23, a plurality of spacing hole 211 has been seted up to the upside of workstation body 21, the downside of support 22 is provided with reference column 221, reference column 221 and spacing hole 211 phase-match, workstation body 21 and flange 212 fixed connection, first fixture block 113 and second fixture block 114 all inlay card in the downside of workstation body 21, first fixture block 113 and workstation body 21 pass through bolt fixed connection, can place partial article through support 22, it can be fixed so in the reference column 221 imbeds through support 22 downside, can take off when not needing the use simultaneously, light 23 plays the illumination effect, the part can be avoided dropping by flange 212.

The working principle of the utility model is as follows: can play the cushioning effect to work box 11 through rubber pad 12, a set of card strip 121 can avoid work box 11 to take place to remove, can make qianmen 13 rotate round first dead lever 116 through pulling second connecting door 132, and simultaneously, second connecting door 132 can rotate round second dead lever 133, play the effect of saving space, exhaust passage 112 can be linked together with the outside air, can make work box body 111 fix subaerial through ear seat 115, avoid taking place to remove, can place some article through support 22, can make support 22 fixed in reference column 221 imbeds through reference column 221 of support 22 downside, can take off when not needing to use simultaneously, light 23 plays the illumination effect, flange 212 can avoid the part to drop.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a modified aircraft pressure gauge test bench, includes base (1), its characterized in that, the upside of base (1) is provided with workstation (2), base (1) is including work box (11), the downside of work box (11) is provided with rubber pad (12), the upside of rubber pad (12) is provided with a set of card strip (121), the front side of work box (11) is provided with a set of qianmen (13), qianmen (13) are including first connecting door (131) and second connecting door (132), the upside of first connecting door (131) is provided with second dead lever (133), the front side of second connecting door (132) is provided with handle (134), work box (11) are including work box body (111), the front side of work box body (111) is provided with a set of first dead lever (116).

2. The improved test bed for testing the aircraft pressure gauge according to claim 1, wherein a first fixture block (113) and a second fixture block (114) are arranged on the upper side of the working box (11), ear seats (115) are arranged on two sides of the working box body (111), and an exhaust passage (112) is arranged on one side of the working box body (111).

3. The improved test bed for testing the aircraft pressure gauge as claimed in claim 1, wherein the work box body (111) is matched with the rubber gasket (12), and the rubber gasket (12) is fixedly connected with the clamping strip (121).

4. The improved aircraft pressure gauge test bed of claim 1, wherein the second connecting door (132) is pivotally connected about a second fixed rod (133), the second connecting door (132) is fixedly connected to the handle (134), and the first connecting door (131) is pivotally connected about a first fixed rod (116).

5. The improved test bed for testing the aircraft pressure gauge according to claim 2, wherein the work box body (111) is fixedly connected with the lug seat (115), the work box body (111) is fixedly connected with the first fixture block (113), the work box body (111) is fixedly connected with the second fixture block (114), and the exhaust passage (112) is clamped and embedded in the inner side of the work box body (111).

6. The improved test bed for testing the aircraft pressure gauge according to claim 1, wherein the workbench (2) comprises a workbench body (21) and a support (22), a flange (212) is arranged at the edge of the workbench body (21), an illuminating lamp (23) is arranged on the upper side of the workbench body (21), and a plurality of limiting holes (211) are formed in the upper side of the workbench body (21).

7. The improved test bed for testing the aircraft pressure gauge according to claim 6, wherein a positioning column (221) is arranged on the lower side of the support (22), the positioning column (221) is matched with the limiting hole (211), and the workbench body (21) is fixedly connected with the flange (212).

8. The improved test bed for the aircraft pressure gauge according to claim 2, wherein the first fixture block (113) and the second fixture block (114) are both embedded in the lower side of the workbench body (21), and the first fixture block (113) and the workbench body (21) are fixedly connected through bolts.